Dept. of Trans.             PROGRESS              Serial No.    Contract No.
                                                  24-056-14-50  07-2XJ004
                    PROGRESS PAYMENT VOUCHER      %complete:    %time:
                                                    12%           63%

Location:                                         Federal Project:
07-LA-5-16.0/17.3                                 NONE

Progress payment No. 004                     Payment period ending: 02-20-24
DBX INC
42024 AVENIDA ALVARADO #A
TEMECULA CA 92590

Escrow No. 00000
                                           Total Estimate      This Estimate
 1. Contract Itms Without Mobil.
 2. a. Extra Work                              479,070.52         131,857.22
    b. Adustment Comp.
 3. Materials on Hand
 4. Earned Subject to Retention                479,070.52         131,857.22
 5. Mobilization
 6. Total Work Completed        479,070.52
 7. Deductions                                       0.00          10,000.00
 8. a. Contract Retentions
    b. Unsatisfactory Retentions
    c. Reduction after 95% Comp.
 9. Total pay to Contractor                    479,070.52         141,857.22
10. Reduction Amt to Escrow
11. Payment to Escrow                 0.00
12. Net Pymt. this Estimate                                       141,857.22